
Arthritis - Overview and Types | NIAMS
"Arthritis" literally means joint inflammation. Joints are places where two bones meet, such as your elbow or knee. There are many different types of arthritis with different causes and …
Psoriatic Arthritis Symptoms, Causes, & Risk Factors | NIAMS
Psoriatic arthritis can occur in those who have psoriasis, often causing joint pain & swelling. Learn about the symptoms & risk factors for psoriatic arthritis.
Rheumatoid Arthritis Symptoms, Causes, & Risk Factors | NIAMS
Rheumatoid arthritis is an autoimmune disease that affects multiple joints, resulting in pain, swelling, and stiffness. Tiredness and fever may also be present.
Juvenile Idiopathic Arthritis Symptoms, Types, Causes | NIAMS
Types of Juvenile Idiopathic Arthritis (JIA) There are multiple types of JIA, each with distinct features. Generally, they all share arthritic symptoms of joint pain, swelling, warmth, and …
Arthritis & Rheumatic Diseases - Overview & Types | NIAMS
Jun 5, 2025 · Find information about more than 20 different arthritic diseases (those that affect the joints) and rheumatic diseases (which usually affect joints, tendons, ligaments, bones, and …
Gout Symptoms, Causes, & Risk Factors | NIAMS
Gout is a kind of arthritis that causes painful & stiff joints, commonly in the big toe. Learn the symptoms of gout attacks & what puts you at risk.
Ankylosing Spondylitis Symptoms & Risk Factors | NIAMS
Ankylosing spondylitis is a type of arthritis that affects the spine. Learn about symptoms, risk factors, & possible causes.
Reactive Arthritis Symptoms, Causes, & Risk Factors | NIAMS
Reactive arthritis is a form of spondyloarthritis, a group of arthritis conditions that typically involve the sacroiliac joints in the lower back, and entheses (places where tendons or ligaments attach …
Artritis | Temas de salud | NIAMS
Descripción general de la artritis "Artritis" literalmente significa inflamación de las articulaciones. Las articulaciones son lugares donde se unen dos huesos, como el codo o la rodilla. Hay …
Health Topics | NIAMS - National Institute of Arthritis and ...
Jun 6, 2025 · Find information on diagnosis, treatment, and prevention for a range of health conditions related to arthritis, musculoskeletal, and skin diseases.